Third Order Polynomial Interpolation with
Integer Tables by Brad Eckert

Scientific Library

This library provides modules for some commonly used algorithms in
scientific computing. Many of the modules have been ported to kForth
from the Forth Scientific
Library (FSL). The original FSL modules were written for Forth systems
which use a separate floating point stack. The kForth versions of these
modules, in addition to being modified for a unified data/fp stack, have
also been revised and improved in some aspects, most notably with regard
to the test code. Versions of the revised FSL modules for Forth systems
which use a separate floating point stack may be found in
ftp://ccreweb.org/software/fsl/.